You can either define the audience in the creation wizard or by clicking on the Audience section of the delivery dashboard.
For direct mail, the targeted profiles are the ones that will be included in the extraction file that you will send to your direct mail provider.
For each targeted profile a new line is added in the extraction file. The amount of profile information that will be included for each recipient is defined in the Defining the extraction screen.
Make sure that your profiles include a postal address as this information is essential to the direct mail provider. Also make sure you have checked the Address specified box in your profiles’ information. See Recommendations.
Add test profiles so that you can test your file with a small number of profiles. It allows you to quickly create a file sample to test and validate the structure before preparing the actual file. See Managing test profiles.
The use of traps is essential to direct mail deliveries. They allow you to verify that your direct mail provider is really sending the communication and that they are not sending your client list to another provider. See Using traps.
For direct mail deliveries, traps are added during extraction and mixed in the output document. By default, they are inserted in the sorting order of the output file, but you can choose to insert them at the end or the beginning of the file. When defining the audience, select the desired option from the Trap insertion mode tab.